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WO2010138147A3 - Hoist attachment for skid steer - Google Patents

Hoist attachment for skid steer Download PDF

Info

Publication number
WO2010138147A3
WO2010138147A3 PCT/US2010/001222 US2010001222W WO2010138147A3 WO 2010138147 A3 WO2010138147 A3 WO 2010138147A3 US 2010001222 W US2010001222 W US 2010001222W WO 2010138147 A3 WO2010138147 A3 WO 2010138147A3
Authority
WO
WIPO (PCT)
Prior art keywords
base frame
hoist attachment
skid steer
hydraulic
hoist
Prior art date
Application number
PCT/US2010/001222
Other languages
French (fr)
Other versions
WO2010138147A2 (en
Inventor
Mark A. Hockema
Original Assignee
Hockema Mark A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hockema Mark A filed Critical Hockema Mark A
Publication of WO2010138147A2 publication Critical patent/WO2010138147A2/en
Publication of WO2010138147A3 publication Critical patent/WO2010138147A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/44—Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/66—Outer or upper end constructions
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The hoist attachment (10) for skid steer (S) includes a base frame (12) with a mounting bracket (40) and ball joint brackets (42) to securely mount the hoist attachment (10) to the skid steer. A telescoping boom (20) is pivotally mounted to the top of the base frame (12). A pipe rack (26) may be disposed adjacent the top of the base frame (12) to store pipes or additional equipment. Pairs of hydraulic and manual support legs (15, 16, 17) are attached to the base frame (12) to stabilize the hoist attachment during working conditions. The power source for the hoist attachment (10) is directly supplied by the hydraulic system in the skid steers (S). The hoist attachment (10) includes controls (30) operating the primary winch (24), boom (23), and hydraulic support legs (15, 16, 17). The base frame (12) also includes a plug to which a remote may be attached for remote operation, the plug being connected to an electrical power source.
PCT/US2010/001222 2009-05-27 2010-04-26 Hoist attachment for skid steer WO2010138147A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21329109P 2009-05-27 2009-05-27
US61/213,291 2009-05-27
US12/662,469 2010-04-19
US12/662,469 US8413828B2 (en) 2009-05-27 2010-04-19 Hoist attachment for skid steer

Publications (2)

Publication Number Publication Date
WO2010138147A2 WO2010138147A2 (en) 2010-12-02
WO2010138147A3 true WO2010138147A3 (en) 2011-03-03

Family

ID=43219064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/001222 WO2010138147A2 (en) 2009-05-27 2010-04-26 Hoist attachment for skid steer

Country Status (2)

Country Link
US (1) US8413828B2 (en)
WO (1) WO2010138147A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201003981D0 (en) * 2010-03-10 2010-04-21 John Nathan 3 point linkage towable carrier
EP3650394B1 (en) * 2018-11-06 2021-06-30 Hiab AB Holding device for load handling tool and hydraulic crane comprising such a holding device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373853A (en) * 1980-07-23 1983-02-15 The United States Of America As Represented By The Secretary Of Agriculture Log handling machine
US5120186A (en) * 1991-07-18 1992-06-09 Jorgenson Parnell L Crane attachment for loading machines
US20020150457A1 (en) * 2000-03-07 2002-10-17 Perron Pierre Alexandre Grapple skidder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564169A (en) * 1948-04-06 1951-08-14 Jack I Morgan Portable loader
US2760661A (en) * 1953-09-01 1956-08-28 Clark Equipment Co Industrial truck attachment
US3106253A (en) * 1960-08-04 1963-10-08 Deere & Co Hitch device
US3294262A (en) * 1964-11-09 1966-12-27 Lake Shore Inc Crane
US4540096A (en) * 1984-08-23 1985-09-10 Orvis Victor R Truss boom
US5054989A (en) * 1989-08-24 1991-10-08 Fell Donald M Skid-steer loader mini-crane attachment
US6588513B1 (en) * 2000-06-07 2003-07-08 Agco Corporation Articulating hitch assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373853A (en) * 1980-07-23 1983-02-15 The United States Of America As Represented By The Secretary Of Agriculture Log handling machine
US5120186A (en) * 1991-07-18 1992-06-09 Jorgenson Parnell L Crane attachment for loading machines
US20020150457A1 (en) * 2000-03-07 2002-10-17 Perron Pierre Alexandre Grapple skidder

Also Published As

Publication number Publication date
WO2010138147A2 (en) 2010-12-02
US8413828B2 (en) 2013-04-09
US20100301001A1 (en) 2010-12-02

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